The Rivet,blind, cataloged under National Stock Number 5320-01-303-9674, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-303-9674 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Status | ACTIVE |
| Shank Diameter | 0.309 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN |
| Width Across Flats | 0.429 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Head Height | 0.160 INCHES MAXIMUM IN |
| Expansion Device | BREAK STEM |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Heat Treatment | SOLUTION HEAT TREATED BOLT |
| Heat Treatment | SOLUTION HEAT TREATED NUT |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM BOLT |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM NUT |
| Material Document and Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | DRIVE NUT |
| Head Style | HEXAGON |
| Specification/standard Data | 80205-NAS1671 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 0.595 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Surface Treatment | PASSIVATE OVERALL |
| Material | IRON ALLOY 660 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| BL5220-10-10 | 5/9 Secondary reference Hi-Shear Corporation |
| PLT5220-10-10 | 5/9 Secondary reference U.S. Government activity |
| NAS1671-5DL10 | 3/2 Design control — primary reference U.S. Government activity |
| PLT5220-10-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-303-9674 is a Rivet,blind, classified under FSC 5320, Rivets. Status: active.
Key specifications for 5320-01-303-9674: Shank Diameter: 0.309 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN; Width Across Flats: 0.429 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN; Head Height: 0.160 INCHES MAXIMUM IN; Expansion Device: BREAK STEM. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.